22070220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4133}}^1$

素因数の和:4234

約数の個数: 48

約数和(自身を含む): 62506080

約数和(自身を除く): 40435860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 4133, 5340, 8266, 12399, 16532, 20665, 24798, 41330, 49596, 61995, 82660, 123990, 247980, 367837, 735674, 1103511, 1471348, 1839185, 2207022, 3678370, 4414044, 5517555, 7356740, 11035110, 22070220]

約数ペア:

[(1, 22070220), (2, 11035110), (3, 7356740), (4, 5517555), (5, 4414044), (6, 3678370), (10, 2207022), (12, 1839185), (15, 1471348), (20, 1103511), (30, 735674), (60, 367837), (89, 247980), (178, 123990), (267, 82660), (356, 61995), (445, 49596), (534, 41330), (890, 24798), (1068, 20665), (1335, 16532), (1780, 12399), (2670, 8266), (4133, 5340)]